Manuscrits nantais

In 1981, the municipality of Nantes bought a "trunk" of manuscripts from the Verne family for an estimated 6 million francs. In an attempt to strengthen their copyright on the material, the Ville de Nantes published these manuscripts in 1991 in 3 volumes. Only 30 copies of this work were published.

Much of the material had never been published before. The contents was uneditted and not 100% accurate because of the haste in which the volumes were published.

All volumes use simple typesetting and there are no illustrations, and no introduction, and no commentary.
NOTE: Three items have corrections
two with corrections( etabli ) by Christian Robin:La Conspiration des poudres (Tome 2) & Un Pretre en 1835 (Tome 3)and one item has corrections (etabli) by Christian Robin and Jacques Davy:L'Oncle Robinson (Tome 3)

The sole image in the 3 volumes, is the identical background on the covers. The image used on the covers, is from the manuscript for San Carlos (Tome 3, page 1557).
In the block below, I highlight the text in red from page 1557 + 1558, that can be read on the covers: